SRBB 120-40
Heat shrinkable medium wall tube
protection for busbar systems and reduction of minimum clearance
Art. no.
237862
| Product family | SRBB |
|---|---|
| Main description | Heat shrinkable medium wall tube |
| Sub description | protection for busbar systems and reduction of minimum clearance |
| Family description | The heat shrinkable tubes type SRBB are medium-walled, without thermoplastic adhesive with a shrinkage ratio of 3:1. Typical applications are medium voltage substations up to 36 kV as well as suitable for corrosion protection. |
| Notes | A standard spool may include sections which have been tied together., Other lengths available on request. |
| Characteristics | Medium wall, Stabilized against UV rays, Halogen-free, Tracking resistance, Non-corrosive, Resistant to bacteria and fungi, Free of lead and cadmium, Silicone free |
| Applications | Allows for clearance reduction between busbars in medium voltage substations up to 36 kV |
| Test standards | IEC 60684-2 |
|---|---|
| Materials | Cross-linked polyolefin |
| Selection Note | lengths |
| Recommended application range busbar round: Diameter min | 45 mm |
| Recommended application range busbar round: Diameter max | 100 mm |
| Recommended application range busbar rectangular: Width B | 80 mm |
| Recommended application range busbar rectangular: Height H | 150 mm |
| Length L | 1 m |
| Colours | red brown |
| Inner diameter before shrinking (mm) | 120 mm |
| Inner diameter after shrinking (mm) | 40 mm |
| Recovered wall thickness | 3 mm |
| Hardness | 39 Shore D |
| Hardness (associated standard) | DIN 53505 |
| Elongation at break | 500 % |
| Elongation at break (associated standard) | IEC 60684-2 |
| Tensile strength at break | 16 MPa |
| Tensile strength at break (associated standard) | IEC 60684-2 |
| Longitudinal shrinkage | +/- 10 % |
| Longitudinal shrinkage (associated standard) | IEC 60684-2 |
| Shrink ratio | 3 : 1 |
| Shrink ratio (associated standard) | IEC 60684-2 |
| Eccentricity expanded | 50 % |
| Eccentricity recovered | 85 % |
| Eccentricity (associated standard) | IEC 60684-2 |
| Operating temperature range min | -40 °C |
| Operating temperature range max | 100 °C |
| Operating temperature range (associated standard) | IEC 60684-3-283 |
| Shrinkage temperature | > 125 °C |
| Burning behaviour | not self-extinguishing |
| Burning behaviour (associated standard) | IEC 60684-2 |
| Flexibility at low temperatures | -40 °C |
| Flexibility at low temperatures (associated standard) | IEC 60684-2 |
| Operation temperature min. | -40 °C |
| Operation temperature max. | 100 °C |
| Operation temperature (associated standard) | IEC 60684-3-283 |
| Specific volume resistivity | 10¹² Ω cm |
| Specific volume resistivity (associated standard) | IEC 60684-2 |
| Dielectric strength | 20 kV/mm |
| Dielectric strength (associated standard) | IEC 60684-2 |
| Corrosion | none |
| Corrosion (associated standard) | IEC 60684-2 |
| Resistance to fungus and decay | Rate 1 |
| Resistance to fungus and decay (associated standard) | IEC 60684-2 |
| Delivery scope | Medium wall heat shrinkable tube, on spool or in lengths | ||
|---|---|---|---|
| Shelf life description | Unlimited shelf life | ||
| Country of origin | Germany | ||
| Customs tariff number | 39173200 | ||
| EAN/GTIN | 4010311127200 | ||
| Packaging type | Piece | Bag1 | Bag |
| Content quantity | 1 | 1 | 5 |
| Unit of measure | Piece | Piece | Piece |
| Lenght (mm) | 1011 | 1011 | 1030 |
| Width (mm) | 192 | 192 | 410 |
| Height (mm) | 25 | 25 | 170 |
| Net weight (kg) | 0,44 | 0,44 | 2,2 |
| Gross weight (kg) | 0,44 | 0,44 | 2,205 |
- REACH conformity declaration (de)
- REACH conformity declaration (en)
- REACH conformity declaration (sp)
- REACH conformity declaration (fr)
- REACH conformity declaration (it)
- REACH conformity declaration (nl)
- REACH conformity declaration (pl)
- RoHS conformity declaration (de)
- RoHS conformity declaration (en)
- RoHS conformity declaration (sp)
- RoHS conformity declaration (fr)
- RoHS conformity declaration (it)
- RoHS conformity declaration (nl)
- RoHS conformity declaration (pl)
- Conflict minerals declaration (de)
- Conflict minerals declaration (en)
- Conflict minerals declaration (sp)
- Conflict minerals declaration (fr)
- Conflict minerals declaration (it)
- Conflict minerals declaration (nl)
- Conflict minerals declaration (pl)
- Technical data sheet (de)
- Technical data sheet (en)
- Technical data sheet (sp)
- Technical data sheet (fr)
- Technical data sheet (it)
- Technical data sheet (nl)
- Technical data sheet (pl)
- Product drawing
- Image movie (de)
- Image movie (en)
- Image movie (fr)
- POP conformity declaration (de)
- POP conformity declaration (en)
- Family image
- ROHS-Declaration (-)
- REACH-Declaration (-)
- Conflict-Minerals-Declaration (-)
- POP-Declaration (-)